1 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 2 3 Header: FGXMLParse.h 4 Author: Jon S. Berndt 5 Date started: 8/20/04 6 7 ------------- Copyright (C) 2004 Jon S. Berndt (jon@jsbsim.org) ------------- 8 9 This program is free software; you can redistribute it and/or modify it under 10 the terms of the GNU Lesser General Public License as published by the Free 11 Software Foundation; either version 2 of the License, or (at your option) any 12 later version. 13 14 This program is distributed in the hope that it will be useful, but WITHOUT 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 16 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 17 details. 18 19 You should have received a copy of the GNU Lesser General Public License along 20 with this program; if not, write to the Free Software Foundation, Inc., 59 21 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 22 23 Further information about the GNU Lesser General Public License can also be 24 found on the world wide web at http://www.gnu.org. 25 26 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 27 SENTRY 28 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/ 29 30 #ifndef FGXMLPARSE_H 31 #define FGXMLPARSE_H 32 33 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 34 INCLUDES 35 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/ 36 37 #include "simgear/xml/easyxml.hxx" 38 #include "input_output/FGXMLElement.h" 39 40 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 41 DEFINITIONS 42 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/ 43 44 #define VALID_CHARS """`!@#$%^&*()_+`1234567890-={}[];':,.<>/?abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" 45 46 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 47 FORWARD DECLARATIONS 48 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/ 49 50 namespace JSBSim { 51 52 class Element; 53 54 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 55 CLASS DOCUMENTATION 56 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/ 57 58 /** Encapsulates an XML parser based on the EasyXML parser from the SimGear 59 library. 60 @author Jon S. Berndt 61 */ 62 63 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 64 CLASS DECLARATION 65 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/ 66 67 class FGXMLParse : public XMLVisitor 68 { 69 public: FGXMLParse(void)70 FGXMLParse(void) : current_element(nullptr) {} 71 GetDocument(void)72 Element* GetDocument(void) {return document;} 73 74 void startElement (const char * name, const XMLAttributes &atts) override; 75 void endElement (const char * name) override; 76 void data (const char * s, int length) override; 77 void warning (const char * message, int line, int column) override; 78 void reset(void); 79 80 private: 81 void dumpDataLines(void); 82 83 std::string working_string; 84 Element_ptr document; 85 Element *current_element; 86 }; 87 88 } // namespace JSBSim 89 90 //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 91 92 #endif 93